Blood pressure monitor



FIG. 1 is a perspective view of a blood pressure monitor showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof, the rear elevation view being a mirror image of FIG. 3; and,

FIG. 4 is a right elevation view thereof.

The broken lines shown in the figures constitute environment and forms no part of the claimed design. 

The ornamental design for a blood pressure monitor, as shown and described. 